package com.zelin.service;

import com.github.pagehelper.PageInfo;
import com.zelin.pojo.Student;

import java.util.List;
public interface StudentService{

    List<Student> findAll();

    PageInfo<Student> search(Integer integer, Integer integer1, Student student);

    void insert(Student student);

    void update(Student student);

    void delete(String sid);
}
